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rewired components to other ESP32 pins

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- fixes issue with ADC2 that can't be used at the same time as wifi
- needs only three 1x4 connectors for the ESP32 module
- all ESP32 unused pins are easily available on the PCB for future extensions
- however, non-default pins are now used for I2C (and if needed in the future, SPI will use non-default pins as well)
This commit is contained in:
Youen Toupin 2022-03-19 11:55:44 +01:00
parent 7daca0a650
commit 3d9aee6d0a
3 changed files with 800 additions and 821 deletions
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1341
schema/MCU_board/MCU_board.kicad_pcb
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270
schema/MCU_board/MCU_board.kicad_sch
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@ -265,20 +265,20 @@
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(property "Datasheet" "~" (id 3) (at 33.02 93.98 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid b6822d6e-e847-4666-8fcd-d0e406d1e2da))
@ -836,19 +830,19 @@
(pin "2" (uuid 052acc87-8ff9-4162-8f55-f7121d221d0a))
)
(symbol (lib_id "vehicle-monitor:Conn_I2C") (at 140.97 105.41 0) (unit 1)
(symbol (lib_id "vehicle-monitor:Conn_I2C") (at 125.73 100.33 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid 68d48ad4-88ad-4719-bd22-02147a9c50c3)
(property "Reference" "J4" (id 0) (at 138.43 100.33 0)
(property "Reference" "J4" (id 0) (at 123.19 95.25 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "Conn_I2C" (id 1) (at 137.16 113.03 0)
(property "Value" "Conn_I2C" (id 1) (at 121.92 107.95 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (id 2) (at 140.97 105.41 0)
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (id 2) (at 125.73 100.33 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 140.97 105.41 0)
(property "Datasheet" "~" (id 3) (at 125.73 100.33 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 59d779a5-8a3b-4c40-8b2c-9d00c3edb847))
@ -857,38 +851,38 @@
(pin "4" (uuid 0995148b-a972-4564-8d50-aefbef2d904d))
)
(symbol (lib_id "Device:R") (at 125.73 80.01 0) (unit 1)
(symbol (lib_id "Device:R") (at 49.53 54.61 0) (unit 1)
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(uuid 7e7b48e4-998f-4cd0-8159-bed4f4488c89)
(property "Reference" "R2" (id 0) (at 128.27 78.7399 0)
(property "Reference" "R2" (id 0) (at 45.72 54.61 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "12K" (id 1) (at 125.73 82.55 90)
(property "Value" "12K" (id 1) (at 49.53 57.15 90)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 123.952 80.01 90)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 47.752 54.61 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 125.73 80.01 0)
(property "Datasheet" "~" (id 3) (at 49.53 54.61 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 3a85b0f1-31df-4a28-b140-69cc63d8cd35))
(pin "2" (uuid 9cc07fe6-52e7-4494-9efb-f758c6f40612))
)
(symbol (lib_id "vehicle-monitor:Conn_HSTS016L") (at 142.24 50.8 0) (unit 1)
(symbol (lib_id "vehicle-monitor:Conn_HSTS016L") (at 34.29 67.31 180) (unit 1)
(in_bom yes) (on_board yes)
(uuid 9b0c1c36-20df-4c06-9ad3-2271ca2f63a2)
(property "Reference" "J2" (id 0) (at 147.32 50.8 0)
(property "Reference" "J2" (id 0) (at 29.21 67.31 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "Conn_HSTS016L" (id 1) (at 147.32 53.34 0)
(property "Value" "Conn_HSTS016L" (id 1) (at 29.21 64.77 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (id 2) (at 142.24 50.8 0)
(property "Footprint" "Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical" (id 2) (at 34.29 67.31 0)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 142.24 50.8 0)
(property "Datasheet" "~" (id 3) (at 34.29 67.31 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid f7e70643-aaa3-482e-9261-4bfb450b0915))
@ -940,19 +934,19 @@
(pin "9" (uuid b993e9dc-2262-4c7a-82d2-25b627d983e0))
)
(symbol (lib_id "Device:R") (at 125.73 67.31 0) (unit 1)
(symbol (lib_id "Device:R") (at 49.53 41.91 0) (unit 1)
(in_bom yes) (on_board yes)
(uuid c41a6d44-f99d-4f53-b51c-3b7668c1e7af)
(property "Reference" "R1" (id 0) (at 128.27 66.0399 0)
(property "Reference" "R1" (id 0) (at 45.72 41.91 0)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Value" "180K" (id 1) (at 125.73 69.85 90)
(property "Value" "180K" (id 1) (at 49.53 44.45 90)
(effects (font (size 1.27 1.27)) (justify left))
)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 123.952 67.31 90)
(property "Footprint" "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P10.16mm_Horizontal" (id 2) (at 47.752 41.91 90)
(effects (font (size 1.27 1.27)) hide)
)
(property "Datasheet" "~" (id 3) (at 125.73 67.31 0)
(property "Datasheet" "~" (id 3) (at 49.53 41.91 0)
(effects (font (size 1.27 1.27)) hide)
)
(pin "1" (uuid 6e41df25-5cfa-4b9b-9513-c7afab3a2719))

10
schema/library/vehicle-monitor.kicad_sym
View File

@ -248,20 +248,20 @@
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(fill (type none))
)
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(number "1" (effects (font (size 1.27 1.27))))
)
(pin power_in line (at -5.08 0 0) (length 3.81)
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(number "2" (effects (font (size 1.27 1.27))))
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(number "3" (effects (font (size 1.27 1.27))))
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(pin bidirectional line (at -5.08 -5.08 0) (length 3.81)
(name "SDA" (effects (font (size 1.27 1.27))))
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(name "GND" (effects (font (size 1.27 1.27))))
(number "4" (effects (font (size 1.27 1.27))))
)
)